Hormone replacement therapy use and plasma levels of sex hormones in the Norwegian Women and Cancer Postgenome Cohort – a cross-sectional analysis-1

Abstract

<p><b>Copyright information:</b></p><p>Taken from "Hormone replacement therapy use and plasma levels of sex hormones in the Norwegian Women and Cancer Postgenome Cohort – a cross-sectional analysis"</p><p>http://www.biomedcentral.com/1472-6874/8/1</p><p>BMC Women's Health 2008;8():1-1.</p><p>Published online 14 Jan 2008</p><p>PMCID:PMC2254595.</p><p></p